8X21 Focusing Telescope Multifunctional Directional Microphone Birdwatching Monocular Device Outdoor Bird Sound Picker

Features:
Made of ABS engineering plastics, and the surface is black rubber non-slip paint.
Multifunctional device, 8x optical telescope combine with sound picker, practical and useful.
Rotate the focus-knob to adjust clarity of object, which can properly expand the viewing angle.
With sound detection system, you can hear sound at distance of 100 meters.
Adopts SOD6 recording chip, and the solid-state recording time is 12s.
Equipped with rebroadcast function, and the rebroadcast accuracy is 0.6%.
Support transcribe recordings to computers and other audio equipment.
Comes with a pair of padded earphones, with waveform distortion less than 1%, which can efficiently reduce environmental noise.